Implants generally do not require matching blood types. Implants do not need to match blood type. The requirement for implants is that if your own conditions are met, you must use healthy skin from your own body, and the rejection reaction is relatively rare, so you generally do not need to match blood type, as long as you meet your own conditions. Even if your own conditions are not enough to choose a relative or friend’s skin for implantation, you do not need to match the blood type. This is because the mismatch of blood types will not affect the implant effect, nor will there be any rejection due to the mismatch of blood types. Rejection of the implant is mainly due to the immune system recognizing a foreign antigen and has nothing to do with blood type. Even if the blood types are matched, rejection cannot be ruled out after the implant is done. Implants are very rigorous and you should consult a medical professional and have a proper examination before having an implant to minimize post-operative complications and prevent secondary infections.